CN101506398B - 高碳表面致密化烧结钢产品及其制造方法 - Google Patents

高碳表面致密化烧结钢产品及其制造方法 Download PDF

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Publication number
CN101506398B
CN101506398B CN2007800307910A CN200780030791A CN101506398B CN 101506398 B CN101506398 B CN 101506398B CN 2007800307910 A CN2007800307910 A CN 2007800307910A CN 200780030791 A CN200780030791 A CN 200780030791A CN 101506398 B CN101506398 B CN 101506398B
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CN
China
Prior art keywords
goods
density
iron
carbon
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2007800307910A
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English (en)
Chinese (zh)
Other versions
CN101506398A (zh
Inventor
S·尼加鲁拉
R·艾林斯沃斯
E·瑞利
J·R·L·特拉索拉斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul LLC
Original Assignee
PMG Indiana LLC
PMG Ohio Corp
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Publication date
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Publication of CN101506398A publication Critical patent/CN101506398A/zh
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Expired - Fee Related legal-status Critical Current
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/164—Partial deformation or calibration
    • B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
CN2007800307910A 2006-07-27 2007-03-16 高碳表面致密化烧结钢产品及其制造方法 Expired - Fee Related CN101506398B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/493,991 2006-07-27
US11/493,991 US7722803B2 (en) 2006-07-27 2006-07-27 High carbon surface densified sintered steel products and method of production therefor
PCT/US2007/006726 WO2008013581A2 (en) 2006-07-27 2007-03-16 High carbon surface densified sintered steel products and method of production therefor

Publications (2)

Publication Number Publication Date
CN101506398A CN101506398A (zh) 2009-08-12
CN101506398B true CN101506398B (zh) 2011-07-27

Family

ID=38981930

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800307910A Expired - Fee Related CN101506398B (zh) 2006-07-27 2007-03-16 高碳表面致密化烧结钢产品及其制造方法

Country Status (5)

Country Link
US (1) US7722803B2 (https=)
EP (1) EP2049698A4 (https=)
JP (1) JP5642386B2 (https=)
CN (1) CN101506398B (https=)
WO (1) WO2008013581A2 (https=)

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* Cited by examiner, † Cited by third party
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AT506444B1 (de) * 2008-03-06 2010-01-15 Miba Sinter Austria Gmbh Verfahren zum herstellen eines gesinterten werkstückes auf eisenbasis
US9248500B2 (en) * 2008-08-04 2016-02-02 Apex Advanced Technologies, Llc Method for protecting powder metallurgy alloy elements from oxidation and/or hydrolization during sintering
US8257462B2 (en) * 2009-10-15 2012-09-04 Federal-Mogul Corporation Iron-based sintered powder metal for wear resistant applications
JP5936954B2 (ja) * 2012-08-23 2016-06-22 Ntn株式会社 機械部品の製造方法
KR102376922B1 (ko) * 2016-03-23 2022-03-18 회가내스 아베 (피유비엘) 철계 분말
CN112743078A (zh) * 2019-10-30 2021-05-04 江苏智造新材有限公司 一种汽车混动变速箱离合器内毂及其制备方法

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US6338747B1 (en) * 2000-08-09 2002-01-15 Keystone Investment Corporation Method for producing powder metal materials
US6473964B1 (en) * 2000-01-12 2002-11-05 Keystone Investment Corporation Method of fabricating camshafts
CN1512926A (zh) * 2001-06-13 2004-07-14 ռ�˹ 高密度不锈钢产品及其制备方法

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US2489839A (en) 1946-04-30 1949-11-29 Isthmian Metals Inc Process for carburizing compacted iron articles
US2757446A (en) 1952-06-04 1956-08-07 Gen Motors Corp Method of manufacture of articles from metal powders
US2827407A (en) 1954-06-15 1958-03-18 Federal Mogul Corp Method of producing powdered steel products
US3150444A (en) 1962-04-26 1964-09-29 Allegheny Ludlum Steel Method of producing alloy steel
US3416976A (en) 1965-11-16 1968-12-17 Chromalloy American Corp Method for heat treating titanium carbide tool steel
SE376856B (https=) 1968-12-13 1975-06-16 Sumitomo Electric Industries
US3658604A (en) 1969-12-29 1972-04-25 Gen Electric Method of making a high-speed tool steel
DE2114160B2 (de) 1971-03-24 1972-03-16 Koehter, Max, Dt Ing , 5802 Wetter Verfahren zur herstellung von ventilsitzringenx auf pulver metallurgischem wege
US3889350A (en) 1971-03-29 1975-06-17 Ford Motor Co Method of producing a forged article from prealloyed water-atomized ferrous alloy powder
US4002471A (en) 1973-09-24 1977-01-11 Federal-Mogul Corporation Method of making a through-hardened scale-free forged powdered metal article without heat treatment after forging
US3992763A (en) 1974-09-13 1976-11-23 Federal-Mogul Corporation Method of making powdered metal parts
JPS5462108A (en) 1977-10-27 1979-05-18 Nippon Piston Ring Co Ltd Abrasion resistant sintered alloy
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JPS6144152A (ja) 1984-08-07 1986-03-03 Teikoku Piston Ring Co Ltd 耐摩耗性焼結合金の製造方法
JP2506333B2 (ja) 1986-03-12 1996-06-12 日産自動車株式会社 耐摩耗性鉄基焼結合金
JPS62255507A (ja) 1986-04-30 1987-11-07 Hitachi Ltd バルブリフタ−の製造方法
JPS6330655A (ja) 1986-07-25 1988-02-09 Hitachi Ltd カムシヤフトの製造方法
JPS63303030A (ja) 1987-05-30 1988-12-09 Nippon Piston Ring Co Ltd ロツカア−ム
JPH0610286B2 (ja) 1988-03-17 1994-02-09 日本ピストンリング株式会社 カムシャフトの製造方法
JPH03130349A (ja) * 1989-06-24 1991-06-04 Sumitomo Electric Ind Ltd 疲労強度に優れた鉄系焼結部品材料及びその製造法
WO1994005822A1 (en) 1992-09-09 1994-03-17 Stackpole Limited Powder metal alloy process
ATE195276T1 (de) 1992-12-21 2000-08-15 Stackpole Ltd Verfahren zur herstellung von lagern
US5613180A (en) 1994-09-30 1997-03-18 Keystone Investment Corporation High density ferrous power metal alloy
AT405916B (de) 1995-02-16 1999-12-27 Miba Sintermetall Ag Verfahren zum herstellen eines nockens für eine gefügte nockenwelle
GB2298869B (en) 1995-03-10 1999-03-03 Powdrex Ltd Stainless steel powders and articles produced therefrom by powder metallurgy
US5881354A (en) * 1996-05-03 1999-03-09 Stackpole Limited Sintered hi-density process with forming
EP0934134A4 (en) * 1996-05-13 2003-07-30 Gkn Sinter Metals Inc METHOD FOR PRODUCING HIGH-PERFORMANCE IRON METALS
US5729822A (en) * 1996-05-24 1998-03-17 Stackpole Limited Gears
SE9602376D0 (sv) * 1996-06-14 1996-06-14 Hoeganaes Ab Compact body
GB9624999D0 (en) 1996-11-30 1997-01-15 Brico Eng Iron-based powder
JP3871781B2 (ja) * 1997-10-14 2007-01-24 株式会社日立製作所 金属質粉成形素材及びその製造方法
JP4005189B2 (ja) * 1997-11-10 2007-11-07 株式会社神戸製鋼所 高強度焼結鋼およびその製造方法
JP3835103B2 (ja) 2000-01-28 2006-10-18 スズキ株式会社 焼結合金及びその硬化処理方法
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US6632263B1 (en) 2002-05-01 2003-10-14 Federal - Mogul World Wide, Inc. Sintered products having good machineability and wear characteristics
US7160351B2 (en) * 2002-10-01 2007-01-09 Pmg Ohio Corp. Powder metal clutch races for one-way clutches and method of manufacture
JP2005344126A (ja) * 2002-10-04 2005-12-15 Hitachi Powdered Metals Co Ltd 焼結歯車
US7416696B2 (en) * 2003-10-03 2008-08-26 Keystone Investment Corporation Powder metal materials and parts and methods of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6473964B1 (en) * 2000-01-12 2002-11-05 Keystone Investment Corporation Method of fabricating camshafts
US6338747B1 (en) * 2000-08-09 2002-01-15 Keystone Investment Corporation Method for producing powder metal materials
CN1512926A (zh) * 2001-06-13 2004-07-14 ռ�˹ 高密度不锈钢产品及其制备方法

Also Published As

Publication number Publication date
JP2009544851A (ja) 2009-12-17
EP2049698A2 (en) 2009-04-22
WO2008013581A2 (en) 2008-01-31
US7722803B2 (en) 2010-05-25
US20080025863A1 (en) 2008-01-31
EP2049698A4 (en) 2009-08-12
WO2008013581A3 (en) 2008-08-21
CN101506398A (zh) 2009-08-12
JP5642386B2 (ja) 2014-12-17

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: PMG INDIANA CO.,LTD.

Free format text: FORMER OWNER: PMG OHIO CO.,LTD.

Effective date: 20091106

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20091106

Address after: Indiana

Applicant after: Federal Mogul Corp.

Address before: American Ohio

Applicant before: PMG Ohio Corp.

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110727

Termination date: 20160316

CF01 Termination of patent right due to non-payment of annual fee